Product Description
Calcium hydroxide equipment is made up of many different components, of which the two core components are the digester and the pulse dust collector.
First of all, the core equipment of calcium hydroxide digester, the process of calcium oxide digestion and decomposition into calcium hydroxide by the digester requires the digester to fully stir. The intake water of the digester in the calcium hydroxide production line is controlled by the electromagnetic flow control instrument through the microcomputer, so that the calcium oxide is rationally distributed and decomposed, and the finness of the digested calcium hydroxide is more than 200 mesh. The digester can remove impurities larger than 0.5mm.
Secondly, it is a special pulse dust collector, lime and water produce a lot of water vapor and dust in the digester, the DMC type pulse dust collector developed and produced by our company is our company can well deal with the dust and harmful gases generated in the digestion process of lime, and can be used to waste dust and white ash again after use, and there is no dust pollution in the site environment.
Product Information
10 tons of calcium hydroxide equipment:
About 10 tons of calcium hydroxide equipment, its main role is to process lime into industrial calcium powder, and then be applied in actual production, the following is a detailed understanding.
The finished products processed by calcium hydroxide production line can be used in construction, coatings, chemical industry, environmental protection and many other industries, here we as a manufacturer and supplier to introduce calcium hydroxide in environmental protection sewage treatment, desulfurization knowledge and application.
We know that calcium hydroxide equipment is mainly used in the food industry, but with the destruction of the environment, many manufacturers will also use it in the environmental protection sewage treatment industry, to introduce the role of equipment in this industry:
1, it can be used as a strong alkaline agent to neutralize acidic wastewater or heavy metal wastewater, making acidic wastewater neutral.
2, Colloidal particles in wastewater can play a role in helping coagulation and as a particle nuclear weight increase agent to accelerate the separation of insoluble matter.
3, can well remove phosphoric acid, sulfate and fluorine ions and other anions.
4, can destroy the root and other complexing agents on some metal ions.
5, by adjusting the PH value of the emulsion wastewater has the effect of destability and demulsification.
Two drying methods for 15 tons of calcium hydroxide equipment:
Calcium hydroxide equipment in the production of calcium hydroxide, the degree of drying will directly affect the production quality of the product, so to choose a suitable drying method for the equipment will be more helpful to the production quality of the product. At present, the equipment has two drying methods: belt drying and rotary drying. And here is to tell you about these two methods in detail, so as to help you make a better choice:
1. The whole drying process of the operation of the belt drying calcium hydroxide equipment is carried out in a closed drying oven, and the hot air is provided by the coal-burning hot blast stove. Calcium hydroxide is broken and evenly sent to the conveyor belt in the drying box by the feeder. The conveyor belt moves at a certain speed and is output at the end of the drying box after the product is dried.
2. The calcium hydroxide in the rotating cylinder is dried until the calcium hydroxide in the horizontal rotating cylinder is entered at the top, and the rotating simplified cylinder is repeatedly thrown up and down in the cylinder and then discharged from the low end. The hot air enters from the middle pipe in the cylinder, reaches the low end, and then flows upstream from the low end to the top through the distributed branch pipe and is drawn out. Therefore, when selecting the drying method for the calcium hydroxide equipment, it must be selected according to the use and demand of the equipment, so as to choose a more suitable drying method for it.
Of course, in addition to choosing a suitable drying method for the equipment, the selection of other accessories should be carefully carried out, so as to make the installation quality of the equipment better and the production effect of its products better.
When the equipment is used, it should be avoided in the open air as much as possible, and why? And it has a lot of precautions in use:
First, to do a good job of daily maintenance work, such as regular inspection of all parts of the production line, if found accessories wear to be replaced in time, so as not to delay normal production.
Second, if an anomaly is found in the operation of the calcium hydroxide production line equipment, it should be stopped immediately for inspection until the fault is removed before production can continue to avoid unnecessary losses.
Third, try not to use the open-air production mode, then in the event of wind and rain or other bad weather, dust and other impurities will enter the machine, long-term accumulation, not only will affect the production efficiency, but also affect the performance of the equipment.
Fourth, it is composed of a variety of machines, in the production process will certainly produce sound, then in the factory for production, through the workshop wall can effectively isolate the sound, so as to avoid noise pollution.
Five, calcium hydroxide production line equipment is the use of automatic control system, the design is more sophisticated, and there will be some induction components and electrical components installed on the equipment, these in the open production conditions, relatively speaking, the protection ability will be poor.
Sixth, it is a mechanical product, if the open-air production, wind and rain and other natural disasters will also have a certain impact on the equipment, such as rust, water and other conditions, affecting the normal operation of the machine.
In order to better make the calcium hydroxide production line equipment play a role, my company recommends that the majority of users as far as possible to avoid open-air operations.
Causes of equipment brake failure: When the equipment is used, it is necessary to carry out regular checks on the equipment itself to avoid equipment problems or equipment failure, when the calcium hydroxide equipment brake failure, it is very easy to occur dangerous. So, what causes the failure of calcium hydroxide equipment?
1, for the reason of equipment failure of calcium hydroxide equipment with belt friction braking, it may be caused by whether the friction belt is loose or the friction factor is decreased, and the friction belt should be adjusted or replaced;
2, it may also be the defect of the brake disc on both sides of the calcium hydroxide equipment, so the calcium hydroxide equipment has a failure state; 3, it may also be that the brake switch system operating calcium hydroxide equipment may be faulty, so that the brake command is not transmitted smoothly; 4, in order to reduce the failure of the equipment as much as possible, you can also check whether the pressure of the calcium hydroxide equipment is abnormal, such as whether the air pump is abnormal, whether the gas pipe is leaking or blocked; 5, but also check whether the calcium hydroxide equipment brake brake block damage; Power transmission system cut off power in time. In addition, it is reminded that for the belt friction brake, the friction belt should be checked whether it is loose or the friction factor is reduced, and it should be adjusted or replaced.
In short, calcium hydroxide equipment brake failure consequences are very serious, once found calcium hydroxide equipment brake failure, should immediately cut off the power to force shutdown inspection, to avoid damage to the equipment and personal injury to the operator.
Blades processed by special materials and stirring methods work, so that lime and water mixed evenly, full reaction, and hydrogen oxidation production line equipment can be used in the form of two-axis mixing, with mixing, crushing caking and self-cleaning multiple functions, its design can be produced in the reaction process of the caking play a crushing role.
Calcium hydroxide production line features:
Powder selection efficiency is high, and energy saving and consumption reduction, superior classification performance, product fineness adjustment range, with a full set of equipment PCL automatic control, simple control, easy adjustment; Small and light equipment, long service life, easy maintenance; Convenient and flexible layout. The qualified fine powder enters the finished product cyclone powder collector with the air flow, and is discharged through the powder pipe, which is the finished product.
Precautions for use:
At present, we are paying attention to the issue of environmental protection, so the calcium hydroxide production line should be used with dust removal equipment, if we want to produce calcium hydroxide more efficiently, but also with the use of powder separator, which can effectively save energy and can achieve environmental protection requirements.
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